Growing community of inventors

Wako, Japan

Toshifumi Shimamura

Average Co-Inventor Count = 5.26

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Toshifumi ShimamuraYoshitaka Kobayashi (4 patents)Toshifumi ShimamuraJun Ishikawa (3 patents)Toshifumi ShimamuraKatsuyuki Okubo (3 patents)Toshifumi ShimamuraHiroki Ichikawa (3 patents)Toshifumi ShimamuraAkira Kuramochi (3 patents)Toshifumi ShimamuraKazuo Tsuji (3 patents)Toshifumi ShimamuraTakafumi Yamaguchi (3 patents)Toshifumi ShimamuraAyumu Nishimiya (1 patent)Toshifumi ShimamuraTakeo Numata (1 patent)Toshifumi ShimamuraJunichi Ichioka (1 patent)Toshifumi ShimamuraToshifumi Shimamura (5 patents)Yoshitaka KobayashiYoshitaka Kobayashi (9 patents)Jun IshikawaJun Ishikawa (14 patents)Katsuyuki OkuboKatsuyuki Okubo (8 patents)Hiroki IchikawaHiroki Ichikawa (7 patents)Akira KuramochiAkira Kuramochi (6 patents)Kazuo TsujiKazuo Tsuji (5 patents)Takafumi YamaguchiTakafumi Yamaguchi (4 patents)Ayumu NishimiyaAyumu Nishimiya (2 patents)Takeo NumataTakeo Numata (2 patents)Junichi IchiokaJunichi Ichioka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (5 from 21,831 patents)


5 patents:

1. 11634189 - Battery arrangement structure and saddle-riding type vehicle

2. 11420698 - Saddle type electric vehicle

3. 11332212 - Saddle-type electric vehicle

4. 11292546 - Saddled electric vehicle

5. 11065972 - Saddle type electric vehicle

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12/5/2025
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